Onespike Danthonia, Few-flowered Wild Oatgrass, Few-flower Wild Oat-grass
Danthonia unispicata
Onespike danthonia blooming in scablands adjacent to moist meadow drainages along Forest Road 30 at the southeast corner of Big Summit Prairie, Ochoco National Forest........June 3, 2018.
The photo above shows a close-up of the inflorescence of onespike danthonia as seen at a rocky overlook to Hells Canyon from Hat Pt. Road, about two miles south of Memaloose in the Hells Canyon NRA........June 28, 2007.
The photo above shows a sideview of a leaf of onespike danthonia as seen at a rocky overlook to Hells Canyon from Hat Pt. Road, about two miles south of Memaloose in the Hells Canyon NRA.........June 28, 2007. Note the numerous long, spreading hairs on both surfaces of the leaf.
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One-spike oatgrass as seen at left along the Old Headquarters Road in the Klickitat State Wildlife Area of south-central Washington.........June 12, 2009. The photo at right shows one-spike oatgrasson balds atop Bickleton Ridge, Bickleton Ridge Unit of the Klickitat Wildlife Area..........June 17, 2017.
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The photo at left shows onespike danthonia as seen at a rocky overlook to Hells Canyon from Hat Pt. Road, about two miles south of Memaloose in the Hells Canyon NRA.........June 28, 2007. The photo at right shows onespike oatgrass on scablands about one-quarter of a mile uphill to the west from the Wenas Campground, Yakima County, WA......May 24, 2019.
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Additional close-up photos of onespike danthonia as seen in vernally moist meadows in Logan Valley, just west of Big Creek Campground, Malheur National Forest.........July 1, 2010.
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Onespike danthonia observed within the first half of a mile from the McCoin Orchard Trailhead along the Gray Butte Trail #852, Crooked River National Grasslands.......May 31, 2018.
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The photo at left shows a close-up of the inflorescence of onespike danthonia as seen on Missoula Flood sandbars between Five Mile and the Little Spokane River, Spokane County, WA.......June 29, 2018. The photo at right shows onespike danthonia as seen on Missoula Flood sandbars
between Five Mile and the Little Spokane River, Spokane County, WA.......June 27, 2018.
Few-flowered wild oatgrass as seen at the junction of forest roads #35 and #3517, Wenatchee N.F.........July 24, 2009.
Few-flowered wild oats as seen about one-half mile south of the Little Spokane River near the entrance to the Spokane Country Club.........June 21, 2009.
Paul Slichter